Vehicle accessory



FIG. 1 is a top and left side perspective view of a vehicle accessory in an extended position embodying my new design;

FIG. 2 is a top and right side perspective view thereof;

FIG. 3 is a top and left side perspective view thereof in a retracted position;

FIG. 4 is a top plan view thereof in the retracted position; and,

FIG. 5 is a top plan view thereof in the extended position. 

CLAIM The ornamental design for a vehicle accessory, as shown and described. 